<!-- 用户管理页 -->
<template>
  <div style="background-color: #fff;height: 6vh;padding:10px 20px;">
    <span style="font-size: 20px;line-height: 60px">用户管理</span>
    <el-button
        type="primary"
        style="float: right;margin-top: 10px;"
        @click="beforeAddUser">新建用户</el-button>
  </div>

  <el-card style="height: 70px;margin: 10px;">
    <el-form :inline="true">
      <el-form-item label="用户搜索">
        <el-input
            placeholder="请输入用户名"
            v-model="searchUserForm.username"
            @keydown.enter="loadUser()"></el-input>
      </el-form-item>
      <el-form-item label="用户状态" style="width: 270px;">
        <el-select
            placeholder="请选择用户状态"
            v-model="searchUserForm.status"
            @change="loadUser()">
          <el-option label="启用" value="1"></el-option>
          <el-option label="禁用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch()">重置</el-button>
        <el-button type="primary">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card style="margin: 10px;height:100%">
    <el-table :data="userArr">
      <el-table-column type="index" label="编号" width="80" align="center"></el-table-column>
      <el-table-column prop="username" label="用户名" align="center"></el-table-column>
      <el-table-column prop="phone" label="手机号" align="center"></el-table-column>
      <el-table-column prop="createTime" label="加入时间" align="center"></el-table-column>
      <el-table-column label="用户状态" align="center">
        <template #default="scope">
          <el-switch
              active-value="1"
              inactive-value="0"
              v-model="scope.row.status"
              @change="changeStatus(scope.row.id,scope.row.status)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button
              type="primary"
              link :disabled="scope.row.level==40"
              @click="resetPassword(scope.row.id)">密码重置</el-button>
          <el-button
              type="primary"
              link :disabled="scope.row.level==40"
              @click="editUser(scope.row.id)">编辑</el-button>
          <el-button
              type="danger"
              link @click="deleteUser(scope.row.id)"
              :disabled="scope.row.level==40">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 新增员工弹窗 -->
  <el-dialog
      :title="dialogTitle"
      v-model="dialogVisible"
      style="width: 1000px;padding:40px;"
      :before-close="handleClose">
    <el-form label-position="top">
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="用户名">
            <el-input
                placeholder="请输入用户名"
                v-model="saveUserForm.username"
                :disabled="saveUserForm.id != null"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="手机号">
            <el-input placeholder="请输入手机号" v-model="saveUserForm.phone"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="邮箱">
            <el-input placeholder="请输入邮箱" v-model="saveUserForm.email"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="年龄">
            <el-input placeholder="请输入年龄" v-model="saveUserForm.age"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="6">
          <el-form-item label="职级">
            <el-select
                placeholder="请选择" v-model="saveUserForm.level" @change="loadLeader">
              <el-option v-for="item in levelOptions"
                         :label="item.label" :value="item.value"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="直属领导">
            <el-select placeholder="请选择" v-model="saveUserForm.parentId">
              <el-option v-for="item in leaderOptions"
                        :label="item.username" :value="item.id"></el-option>
<!--              <el-option label="AA" value="301"></el-option>-->
<!--              <el-option label="BB" value="302"></el-option>-->
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="性别">
            <el-radio-group v-model="saveUserForm.gender">
              <el-radio label="男" value="1" border style="margin: 0;"></el-radio>
              <el-radio label="女" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="状态">
            <el-radio-group v-model="saveUserForm.status">
              <el-radio label="启用" value="1" border style="margin: 0;"></el-radio>
              <el-radio label="禁用" value="0" border></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveUser">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import qs from "qs";
import {ElMessage} from "element-plus";

//定义对象用来保存用户查询的条件
const searchUserForm = ref({usernamme:'',status:''});
//定义一个数组用来保存用户数据
const userArr = ref([]);
//定义加载用户列表的方法
const loadUser = () =>{
  //qs用来将JS对象转为查询字符串格式 username=tpm&age=18
  let data = qs.stringify(searchUserForm.value);
  console.log(data);
  axios.get(BASE_URL+'/v1/user/select?'+data).then((response)=>{
    if(response.data.code == 2000){
      userArr.value = response.data.data;
      console.log(userArr.value);
    }else{
      ElMessage.error(response.data.message);
    }
  })
  // axios.get(BASE_URL+'v1/user/select?username='+searchUserForm.value.username+'&status='+searchUserForm.value.status)
}
onMounted(()=>{
  loadUser();
})
//定义重置搜索的方法
const resetSearch = () => {
  //清空用户输入的搜索条件
  searchUserForm.value = {username:'',status:''};
  //重新加载所有的用户数据
  loadUser();
}

//定义变量用来控制弹窗是否出现
const dialogVisible = ref(false);
//定义数组用来维护员工职级
const levelOptions = ref([
    {label:'员工',value:'10'},
    {label:'经理',value:'20'},
    {label:'总监',value:'30'},
    {label:'总裁',value:'40'}
]);
//定义数组用来维护领导选项
const leaderOptions = ref([
    // {username:'CC',id:'301'},
    // {username:'DD',id:'302'}
]);
const saveUserForm = ref({
  username:'',
  phone:'',
  email:'',
  age:'',
  level:'',
  parentId:'',
  gender:'',
  status:''
});
const saveUser = () =>{
  console.log(saveUserForm.value);
  let data = qs.stringify(saveUserForm.value);
  console.log(data);
  axios.post(BASE_URL+'/v1/user/save',data).then((response)=>{
    if(response.data.code == 2000){
      ElMessage.success('保存成功');
      saveUserForm.value={};
      dialogVisible.value = false;
      loadUser();
    }else if(response.data.code == 3001){
      ElMessage.error(response.data.data);
    }else{
      ElMessage.error(response.data.message);
    }
  })
}
const handleClose = () => {
  if(confirm('您确认要关闭弹窗吗?')){
    saveUserForm.value = {};
    dialogVisible.value = false;
  }
}
const loadLeader = () => {
  leaderOptions.value = [];
  saveUserForm.value.parentId = '';
  let level = parseInt(saveUserForm.value.level)+10;
  console.log(level);
  axios.get(BASE_URL+'/v1/user/select?level='+level).then((response)=>{
    if(response.data.code == 2000){
      leaderOptions.value = response.data.data;
    }else{
      ElMessage.error(response.data.message);
    }
  })
}
const dialogTitle = ref('新增员工');
const beforeAddUser = () => {
  dialogTitle.value = '新增员工';
  dialogVisible.value = true;
}
const editUser = (id) => {
  dialogTitle.value = '编辑员工';
  dialogVisible.value = true;
  axios.get(BASE_URL+'/v1/user/select?id='+id).then((response)=>{
    if(response.data.code == 2000){
      saveUserForm.value = response.data.data[0];
      let level = parseInt(saveUserForm.value.level)+10;
      axios.get(BASE_URL+'/v1/user/select?level='+level).then((response)=>{
        if(response.data.code == 2000){
          leaderOptions.value = response.data.data;
        }else{
          ElMessage.error(response.data.message);
        }
      })
    }else{
      ElMessage.error(response.data.message);
    }
  })
}
const resetPassword = (userId) => {
  if(confirm('您确认要重置密码吗?')){
    axios.post(BASE_URL+'/v1/user/update/password/'+userId).then((response)=>{
      if(response.data.code == 2000){
        ElMessage.success('重置密码成功');
      }else{
        ElMessage.error(response.data.message);
      }
    })
  }
}
const changeStatus = (userId,status) => {
  axios.post(BASE_URL+'/v1/user/update/status/'+userId+'/'+status).then((response)=>{
    if(response.data.code == 2000){
      ElMessage.success('操作成功');
      loadUser();
    }else{
      ElMessage.error(response.data.message);
    }
  })
}
const deleteUser = (userId) => {
  if(confirm('您确认要删除吗?')){
    axios.post(BASE_URL+'/v1/user/delete/'+userId).then((response)=>{
      if(response.data.code == 2000){
        ElMessage.success('删除成功');
        loadUser();
      }else{
        ElMessage.error(response.data.message);
      }
    })
  }
}
</script>

<style scoped>

</style>